知识要点：+ _4 N1 X8 c+ j6 m
在英语的句子中，谓语动词的形式应与主语的人称和数保持一致。如何判定，则要看句子的意思。多数情况下，根据句子的主语形式就能判定，但有的则要看整句的意思，及强调的内容。下面我们就常用的、易混的几种情况作一下解释。, R/ h( `3 A! E% J! Y# O
1、以单数名词或代词、不定式、动名词短语或从句作主语时，谓语动词要用单数形式。如：
8 R+ ?2 h2 v& M8 h1）The book is on the table.
' `" ^; P# W. ?/ {- j) c! c# `2）He is reading English.
9 b& y* N8 h `# L" ?8 g, z5 w3）To work hard is necessary.（It is necessary to work hard.）
$ w6 B0 f" ^7 J K$ |4）How you get there is a problem.6 {0 n9 }+ D- n+ M
2、复数主语跟复数动词。如：Children like to play toys.8 k' l. Z1 |+ ]) Q; s" N- e% I
3、在倒装句中，动词的数应和它后面的主语的数一致。如以here,there开头，be 动词与后面第一个名词一致。如：
1 g. b1 f/ y$ d$ \1）There is a dog near the door.' \, g9 F. V* C, T+ _
2）There were no schools in this area before liberation.
, Q8 A. l1 S) R8 \3）Here comes the bus.
5 G1 {2 [" g0 b* Z* ]. X/ ?8 a4）On the wall were two famous paintings.
$ p! X$ r# c( y# r. P5）Here is Mr Brown and his children. |
发表于 2012-8-14 00:30:10
